The Chicago Bears mortgaged the future by trading for Khalil Mack last September, sending first-round pickw in 2019 and 2020, a 2020 third-round pick, and 2019 sixth-round pick to the Oakland Raiders in exchange for the league’s premier pass-rusher and a 2020 second-rounder. Many balked at the price Chicago paid for Mack, but he immediately […]